Stone Island Marina Jacquard 3L Jacket in Aviation Blue. Fairly understated by Stone Island\'s standards, this perfectly-pared-back outerwear style is crafted in a three-layer engineered performance fabric - the outer, which is produced on jacquard looms - uses a nylon cotton blend with Marina credentials surfacing in shiny polyester. A breathable wind and water-resistant membrane shielded by polyester gauze also features. Seam-taped and treated with an anti-drop agent, the silhouette is then finished with raglan sleeves, three pockets and a two-way concealed zipper.